Various views of crewmember activity in the Mir Space Station and shuttle orbiter Discovery. Pilot Dominic Gorie types on a computer in the middeck (044). Mission Specialists Franklin Chang-Diaz, Wendy Lawrence and Andrew Thomas in the Base Block (045). Lawrence, Nickolai Budarin and Thomas (046). Mission Specialist Valery Ryumin in the middeck (047). Gorie signs the bulkhead of the Base Block (048). Janet Kavandi signs (049). Thomas floats through the Orbiter Docking System (ODS) hatch (050) with Musabayev behind him (051-53). Kavandi with tortillas in the middeck (054). Gorie and Kavandi (055-56). Gorie in the middeck (057). Commander Charlie Precourt writes in his flight plan in the middeck (058-62). Thomas opens his mouth for a nut (063). Gorie opens his mouth for a nut (064). Side profile of Wendy Lawrence's face (065). Lawrence in the middeck (066-68). Legs of STS-91 crewmembers (069). Thomas in the Base Block (070). Musabayev, Ryumin and Precourt in the Base Block (071, 073). Budarin holds a 35MM camera (072). Chang-Diaz eats a piece of food (074). Thomas and Musabayev in the Base Block (075). Musabayev and Ryumin (076). Kavandi signs a chart in the Base Block (077). Dark view of Precourt and Thomas (078).